1697141268

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{257611}}^1$

素因数の和:257685

約数の個数: 48

約数和(自身を含む): 4472144320

約数和(自身を除く): 2775003052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 257611, 515222, 772833, 1030444, 1545666, 2318499, 3091332, 4636998, 6955497, 9273996, 13910994, 15714271, 27821988, 31428542, 47142813, 62857084, 94285626, 141428439, 188571252, 282856878, 424285317, 565713756, 848570634, 1697141268]

約数ペア:

[(1, 1697141268), (2, 848570634), (3, 565713756), (4, 424285317), (6, 282856878), (9, 188571252), (12, 141428439), (18, 94285626), (27, 62857084), (36, 47142813), (54, 31428542), (61, 27821988), (108, 15714271), (122, 13910994), (183, 9273996), (244, 6955497), (366, 4636998), (549, 3091332), (732, 2318499), (1098, 1545666), (1647, 1030444), (2196, 772833), (3294, 515222), (6588, 257611)]